| Inkmoth NexusMirrodin Besieged · 145 | Mirrodin Besieged | 145 | Rare | €8.93 |
| Inkmoth NexusSecret Lair Drop Tokens · 45 | Secret Lair Drop Tokens | 45 | Rare | €13.14 |
| Inkmoth NexusSecret Lair Drop Tokens · 1207 | Secret Lair Drop Tokens | 1207 | Rare | €11.59 |
| Inkmoth NexusWorld Magic Cup Qualifiers · 2017 | World Magic Cup Qualifiers | 2017 | Rare | €10.26 |
| Inkmoth NexusMagic Online Promos · 62999 | Magic Online Promos | 62999 | Rare | — |
| InkshieldCommander 2021 · 71 | Commander 2021 | 71 | Rare | $5.29 |
| InkshieldCommander 2021 · 398 | Commander 2021 | 398 | Rare | $11.75 |
| InkshieldDuskmourn: House of Horror Commander · 221 | Duskmourn: House of Horror Commander | 221 | Rare | €4.00 |
| InkshieldSecrets of Strixhaven Commander · 316 | Secrets of Strixhaven Commander | 316 | Rare | $5.11 |
| InkshieldSecret Lair Drop Tokens · 1694 | Secret Lair Drop Tokens | 1694 | Rare | €8.15 |
| InkshieldMagic Online Promos · 90180 | Magic Online Promos | 90180 | Rare | — |
| Ink-Treader NephilimGuildpact · 117 | Guildpact | 117 | Rare | €0.98 |
| Ink-Treader NephilimThe List Tokens · GPT-117 | The List Tokens | GPT-117 | Rare | — |
| Inkwell LeviathanDouble Masters · 55 | Double Masters | 55 | Rare | €0.44 |
| Inkwell LeviathanCommander 2018 · 91 | Commander 2018 | 91 | Rare | €0.52 |
| Inkwell LeviathanConflux · 30 | Conflux | 30 | Rare | €0.39 |
| Inkwell LeviathanDuel Decks: Elspeth vs. Kiora Tokens · 37 | Duel Decks: Elspeth vs. Kiora Tokens | 37 | Rare | €0.51 |
| Inkwell LeviathanEternal Masters · 56 | Eternal Masters | 56 | Rare | $0.40 |
| Inkwell LeviathanPremium Deck Series: Graveborn · 10 | Premium Deck Series: Graveborn | 10 | Rare | €0.48 |
| Inner SanctumWeatherlight · 18 | Weatherlight | 18 | Rare | $1.08 |
| Inniaz, the Gale ForceJumpstart · 12 | Jumpstart | 12 | Rare | €0.20 |
| Innkeeper's TalentBloomburrow · 180 | Bloomburrow | 180 | Rare | €8.08 |
| Innkeeper's TalentBloomburrow Promos · 180p | Bloomburrow Promos | 180p | Rare | €7.08 |
| Innkeeper's TalentBloomburrow Promos · 180s | Bloomburrow Promos | 180s | Rare | €13.18 |
| Innkeeper's TalentSecret Lair Promo · 45 | Secret Lair Promo | 45 | Rare | €14.40 |
| Innocuous InsectMystery Booster Playtest Cards 2019 · 23 | Mystery Booster Playtest Cards 2019 | 23 | Rare | $0.58 |
| Innocuous InsectMystery Booster Playtest Cards 2021 · 23 | Mystery Booster Playtest Cards 2021 | 23 | Rare | €0.15 |
| Innocuous ResearcherMurders at Karlov Manor Commander · 38 | Murders at Karlov Manor Commander | 38 | Rare | €0.17 |
| Innocuous ResearcherMurders at Karlov Manor Commander · 348 | Murders at Karlov Manor Commander | 348 | Rare | €0.18 |
| Innovative MetatectAlchemy: Phyrexia · 24 | Alchemy: Phyrexia | 24 | Rare | — |
| Inquisition of KozilekConspiracy: Take the Crown · 140 | Conspiracy: Take the Crown | 140 | Rare | $0.59 |
| Inquisition of KozilekStrixhaven Mystical Archive · 31 | Strixhaven Mystical Archive | 31 | Rare | $0.51 |
| Inquisition of KozilekStrixhaven Mystical Archive · 94 | Strixhaven Mystical Archive | 94 | Rare | $2.72 |
| Inquisition of KozilekSecret Lair Drop Tokens · 1152 | Secret Lair Drop Tokens | 1152 | Rare | $6.84 |
| Inquisitor CaptainAlchemy: Innistrad · 8 | Alchemy: Innistrad | 8 | Rare | — |
| Inquisitor EisenhornWarhammer 40,000 Commander · 127 | Warhammer 40,000 Commander | 127 | Rare | €0.40 |
| Inquisitor EisenhornWarhammer 40,000 Commander · 127★ | Warhammer 40,000 Commander | 127★ | Rare | $5.54 |
| Inquisitorial RosetteWarhammer 40,000 Commander · 159 | Warhammer 40,000 Commander | 159 | Rare | €1.17 |
| Inquisitorial RosetteWarhammer 40,000 Commander · 159★ | Warhammer 40,000 Commander | 159★ | Rare | $5.81 |
| In ResidenceMagicFest 2026 · 6 | MagicFest 2026 | 6 | Rare | €0.13 |
| Insatiable AvariceOutlaws of Thunder Junction · 91 | Outlaws of Thunder Junction | 91 | Rare | €5.01 |
| Insatiable AvariceOutlaws of Thunder Junction · 325 | Outlaws of Thunder Junction | 325 | Rare | $7.11 |
| Insatiable AvariceOutlaws of Thunder Junction Promos · 91p | Outlaws of Thunder Junction Promos | 91p | Rare | €5.09 |
| Insatiable AvariceOutlaws of Thunder Junction Promos · 91s | Outlaws of Thunder Junction Promos | 91s | Rare | €7.42 |
| Insatiable FrugivoreBloomburrow Commander · 18 | Bloomburrow Commander | 18 | Rare | €0.21 |
| Insatiable FrugivoreBloomburrow Commander · 53 | Bloomburrow Commander | 53 | Rare | €0.20 |
| Inscription of AbundanceDuskmourn: House of Horror Commander · 186 | Duskmourn: House of Horror Commander | 186 | Rare | €0.02 |
| Inscription of AbundanceTales of Middle-earth Commander · 251 | Tales of Middle-earth Commander | 251 | Rare | €0.28 |
| Inscription of AbundanceMarch of the Machine Commander · 303 | March of the Machine Commander | 303 | Rare | €0.32 |
| Inscription of AbundanceZendikar Rising Promos · 186p | Zendikar Rising Promos | 186p | Rare | $0.34 |